General description Designed for easy insertion and removal of fasteners, the Kennedy 3/8" A/F x 55mm Hex Bit Socket features a 1/2" square drive, making it compatible with standard 1/2" square drive tools. Constructed from durable chrome vanadium steel, this socket is fully chrome plated for enhanced corrosion resistance and longevity. Technical specifications Bit Length: 20mm Bit Type: Hex Drive Size: 1/2in Drive Type: Square MFR Part No.: 0465SFKA62 Material: Chrome Vanadium Steel Overall Length: 55mm Size System: Imperial Socket Depth: Standard Socket Size: 3/8in Socket Type: Hexagon Bit Socket Usage This socket is ideal for various applications including DIY projects, plumbing, construction, and automotive tasks. Other information